<!DOCTYPE html>
<html lang="en" >
<head>
<meta charset="utf-8"/>
<title>插件drag</title>
<link  href="../drag/css/jquery-drag.css" rel="stylesheet" type="text/css"/> 
<script src="../drag/js/jquery.min.js" type="text/javascript"></script>
<script src="../drag/js/jquery-drag.js" type="text/javascript"></script>
<script type="text/javascript">
 $(function(){
	 $("#th").drag({
		 onchange:function(opts){
			 //alert(opts.the_min);
		 }
		 
	 });
 });
</script>
</head>

<body style="width: 100%;height: 100%;">
   <div id="th" style="background: blue;">
        <div class="drag_plan"></div>
   </div>

</body>
</html>